Valve



FIG. 1 is a rear perspective view of a valve showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-sectional view taken along the line 8—8 in FIG. 6;

FIG. 9 is a cross-sectional view taken along the line 9—9 in FIG. 6;

FIG. 10 is a rear perspective view of the valve when the upper main body rotates 90 degree;

FIG. 11 is a rear perspective view of the valve when the upper main body rotates 180 degree; and,

FIG. 12 is a rear perspective view of the valve when the upper main body rotates 270 degree. 

The ornamental design for a valve, as shown and described. 